body{
    background: #e9e9e9;
}
.warp{
    width: 400px;
    height: 300px;
    margin: 150px auto;
    border: 2px solid #cccccc;
    border-radius: 10px;
    background: #ffffff;
}
.warp h3{
    margin-bottom: 16px;
    font-weight: bold;
}
.warp button{
    outline: none !important;
}
.warp .reg-cus{
    width: 350px;
    height: 250px;
    margin: 0 auto;
}
